body {
	margin-left: 0px;
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 0px;
}
#guanyu {
	height: auto;
	width: 1000px;
	margin-right: auto;
	margin-left: auto;
}
#boottn {
	height: 80px;
	width: 1000px;
	margin-right: auto;
	margin-left: auto;
	font-family: "宋体";
	font-size: 12px;
	color: #000000;
}

#a1 {
	height: 37px;
	width: 1000px;
	background-image: url(../images/aboutImg/ss.jpg);
	background-repeat: repeat;
}
#a2 {
	height: 150px;
	width: 1000px;
	margin-top: 4px;
}
#a3 {
	height: 598px;
	width: 204px;
	float: left;
	border: 1px solid #CCCCCC;
}
#a3_1 {
	height: 20px;
	width: 134px;
	margin-right: auto;
	margin-left: auto;
	background-color: #dcdcdc;
	margin-bottom: 2px;
	font-family: "宋体";
	font-size: 15px;
	color: #000000;
	padding-top: 10px;
	padding-left: 70px;
}
#a4 {
	height: 578px;
	width: 758px;
	float: right;
	font-family: "宋体";
	font-size: 14px;
	line-height: 24px;
	color: #000000;
	padding-top: 20px;
	padding-right: 10px;
	padding-left: 10px;
	border: 1px solid #CCCCCC;
}
#bbao {
	height: 600px;
	width: 1000px;
	margin-right: auto;
	margin-left: auto;
	margin-top: 20px;
}
#tr {
	background-image: url(../images/aboutImg/ff.jpg);
	background-repeat: repeat;
	height: 10px;
	width: 1000px;
	margin-top: 6px;
}
#tre {
	height: 58px;
	width: 998px;
	margin-top: 20px;
	border: 2px solid #890202;
	font-family: "宋体";
	font-size: 12px;
	color: #000000;
	line-height: 26px;
}
#tre1 {
	height: 20px;
	width: 80px;
	float: left;
}
#tre2 {
	height: 50px;
	width: 900px;
	float: right;
}


#a1_1 {
	height: 10px;
	width: 740px;
	margin-right: auto;
	margin-left: auto;
	font-family: "宋体";
	font-size: 12px;
	color: #0a0a0a;
	padding-top: 10px;
}